All MIBs › HH3C-IPSEC-MONITOR-V2-MIB › hh3cIPsecTunInReplayDropPktsV2
hh3cIPsecTunInReplayDropPktsV2
Module: HH3C-IPSEC-MONITOR-V2-MIB
OID (symbolic): HH3C-IPSEC-MONITOR-V2-MIB::hh3cIPsecTunInReplayDropPktsV2
OID (numeric): 1.3.6.1.4.1.25506.2.126.1.3.1.5
Node type: OBJECT-TYPE
Type: Counter64
Access: read-only
Description: The total number of packets dropped during receiving process due to Anti-Replay process by this IPsec Phase-2 Tunnel.
What is hh3cIPsecTunInReplayDropPktsV2?
Counts packets dropped on this tunnel's inbound path because IPsec's anti-replay check rejected them, typically duplicate or out-of-window sequence numbers. A rising count can indicate a misbehaving peer, a routing loop duplicating packets, or an actual replay attack.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.25506.2.126.1.3.1.5 snmpwalk -v2c -c public <target> HH3C-IPSEC-MONITOR-V2-MIB::hh3cIPsecTunInReplayDropPktsV2
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.25506.2.126.1.3.1.5.1 snmpget -v2c -c public <target> HH3C-IPSEC-MONITOR-V2-MIB::hh3cIPsecTunInReplayDropPktsV2.1
Start monitoring H3C VPN gateway/firewall (IPsec tunnel stats, v2) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the HH3C-IPSEC-MONITOR-V2-MIB::hh3cIPsecTunInReplayDropPktsV2 OID value, configure state conditions and alerts, and monitor any H3C VPN gateway/firewall (IPsec tunnel stats, v2) from a single console.
OID Breakdown
Upper-level ancestors (8 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.25506 | hh3c | HH3C-OID-MIB |
| 1.3.6.1.4.1.25506.2 | hh3cCommon | HH3C-OID-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.25506.2.126 | hh3cIPsecMonitorV2 | HH3C-IPSEC-MONITOR-V2-MIB |
| 1.3.6.1.4.1.25506.2.126.1 | hh3cIPsecObjectsV2 | HH3C-IPSEC-MONITOR-V2-MIB |
| 1.3.6.1.4.1.25506.2.126.1.3 | hh3cIPsecTunnelStatV2Table | HH3C-IPSEC-MONITOR-V2-MIB |
| 1.3.6.1.4.1.25506.2.126.1.3.1 | hh3cIPsecTunnelStatV2Entry | HH3C-IPSEC-MONITOR-V2-MIB |
| 1.3.6.1.4.1.25506.2.126.1.3.1.5 | hh3cIPsecTunInReplayDropPktsV2 | HH3C-IPSEC-MONITOR-V2-MIB |